(dimensions in inches)
Bearing Type - BxxxDD
Bore Dia (d) - 2.3125
Outer Dia (D) - 2.8750
Outer Width (Bo) - 0.2500
Inner Width (Bi) - 0.2810
Dynamic Load Rating (Cr) - 2,280
Static Load Rating (Cor) - 10,150
Max. Shaft Shoulder Dia. Inner (Li) - 2.5
Ball Qty - 65
Ball Dia (Dw) - 0.1250
Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.015
Max. housing corner radius, or 45 deg. chamfer (ch) - 0.015
Material - 52100 Chrome steel or equivalent
The dynamic load rating given is for outer race rotation. The dynamic load rating for inner race rotation is 2360 pounds.
The static thrust load rating is 4400 pounds.
The bore diameter tolerance is +.0007 / -.0007".
The outside diameter tolerance is +.000" / -.001".
The tolerance for the inner race width and the outer race width is +.000" / -.005"
The load ratings listed for these bearings are determined by the formulas used specifically for airframe bearings. These ratings are not equivalent to ratings calculated from the ABMA formulas used for most antifriction bearing products.
This bearing is intended for commercial applications. You must notify the AST sales department contact at the time of your inquiry if the bearing will be used in an airworthy application.
The bearing has two removable seals made of woven fabric Teflon.
AST B546DD深沟球轴承图纸和参数
- 发布时间：2026-06-18
- 产品型号: B546DD
- 新型号:B546DD
- 内径：58,7375mm 外径：73,025mm 厚度：mm
- 主要类别：深沟球轴承
- 应用行业:冲压模具及其设备,行走系统,电子元器件,机床车床,减速装置,综合实验,汽缸体类,轧钢机,污水泵,实验仪器,刀具
- 近似型号:FAG 546485 FAG 546557B.C4.J11 SKF 442546 FAG 546015 FAG 546016 FAG 546065 AST B546DD
- 天津八零动力国际贸易有限公司专业经销 B546DD产品，常年备货AST B546DD 深沟球轴承. 我们可以可以快速将您所需要的B546DD产品运送到全球任意地方购买 AST B546DD 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 深沟球轴承订购电话022-58519723/22/21
- NKE 6214-NR
CRAFT CRF-32206A
KOYO TP90120
CONSOLIDATED 63807-2RS
CONSOLIDATED SCE-24
NACHI 22214AEXK NTN 29464 NKE 3304-B-TV KOYO B2824 KOYO 53224 Fersa 6205 SKF 6221-2RS1 NTN 7908C SKF BA2B443952AC IKO BHAM 98 NSK FNTA-1831 SNR GB12131 INA GE180-FW-2RS LS GEEW32ES-2RS SKF K7x9x7TN Samick LMEF25L NTN N1032 CX NF248 E Timken NP417384/Y30206M NACHI NU 2236 E SKF QJ217MA KOYO RB207-23 INA RNA4860 NSK RS-5015NR FYH UCTU210-600 KOYO UKFC215 SNR UST205+WB FAG Z-568331.TR1P CONSOLIDATED K-21x25x13 CONSOLIDATED 6209TP/5
Hot number：- 7340 AC FAG NKI 20/20 NTN 30312 OKB SKF 32016X/QDFC165 Timken 435-S/430X ISB 607 KOYO 7224C INA GIHNRK 50 LO ISB ER3.32.2500.400-1SPPN ZEN FR3A-2Z KOYO KFA160 NTN N1026 FYH UCT207-20E SKF SN-313..6313
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